I guess there is hope for me yet:D , also since I started riding I discovered I have very long legs for my hieght, so my waist is even higher. Out of over two doesen people of similar or taller hieght who I let try my uni only two I didn’t need to lower the seat, and one of them was 6’4" 
nice video i was hoping u might grind the rail but yeh it was still really good
Grind what rail?